ok i can locate the serial number on the lower. it is obvious. what about the upper? is there a serial number on the upper? and if so where is it located?
Posted: 3/14/2007 3:59:51 PM EDT
[#1]
There is no serial number on the upper of an AR-15. The lower is the piece considered by the ATF to be the firearm and therefore must be purchased from an FFL dealer as you would any other firearm.
